지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.19 No.6
- 발행연도
- 2019.12
- 수록면
- 511 - 516 (6page)
- DOI
- 10.5573/JSTS.2019.19.6.511
이용수
초록· 키워드
오류제보하기
A fully integrated CMOS power amplifier (PA) using the adaptive biasing technique for wireless monitoring is presented. The adaptive biasing scheme is employed to compensate the input capacitance of both driver stage and power stage. Utilizing the adaptive biasing technique along with the low loss 2:1 voltage-controlled switch can enable dual-modes operation and eliminate the nonlinear effect at the common source of the conventional PAs and inherently enable the PAs to become immune to the capacitive variation of transistors. In the driver bypass (DB) and high gain (HG) modes, the PA has achieved an output power (Pout) of 0 ㏈m, drain efficiency (DE) of 35.1% and 26% and the power gain of 1 ㏈, 9.6 ㏈, respectively, under 0.7 voltage supply. The PA is implemented in a 0.13 ㎛ CMOS process with core area of 0.65 ㎟.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. ARCHITECTURE
Ⅲ. EXPERIMENT RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (11)
참고문헌 신청
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Y. L. Tsai, C. Y. Lin, B. C. Wang and T. H. Lin, A 330- μW 400-MHz BPSK Transmitter in 0.18- um CMOS for Biomedical Applications, in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 63, no. 5, pp. 448-452, May 2016.
D. Jeong, H. Lee, T. Chung, S. Lee, J. Lee and B. Kim, Optimized Ultralow-Power Amplifier for OOK Transmitter With Shaped Voltage Drive, in IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 8, pp. 2615-2622, Aug. 2016.
S. Jin, B. Park, K. Moon, M. Kwon and B. Kim, Linearization of CMOS Cascode Power Amplifiers Through Adaptive Bias Control, in IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 12, pp. 4534-4543, Dec. 2013.
N. Ryu, S. Jang, K. C. Lee and Y. Jeong, CMOS Doherty Amplifier With Variable Balun Transformer and Adaptive Bias Control for Wireless LAN Application, in IEEE Journal of Solid-State Circuits, vol. 49, no. 6, pp. 1356-1365, Jun. 2014.
Y. L. Tsai, C. Y. Lin, B. C. Wang and T. H. Lin, A 330- μW 400-MHz BPSK Transmitter in 0.18- um CMOS for Biomedical Applications, in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 63, no. 5, pp. 448-452, May 2016.
D. Jeong, H. Lee, T. Chung, S. Lee, J. Lee and B. Kim, Optimized Ultralow-Power Amplifier for OOK Transmitter With Shaped Voltage Drive, in IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 8, pp. 2615-2622, Aug. 2016.
S. Jin, B. Park, K. Moon, M. Kwon and B. Kim, Linearization of CMOS Cascode Power Amplifiers Through Adaptive Bias Control, in IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 12, pp. 4534-4543, Dec. 2013.
N. Ryu, S. Jang, K. C. Lee and Y. Jeong, CMOS Doherty Amplifier With Variable Balun Transformer and Adaptive Bias Control for Wireless LAN Application, in IEEE Journal of Solid-State Circuits, vol. 49, no. 6, pp. 1356-1365, Jun. 2014.
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